The Juniper Networks 550M Secure Services Gateway represents a new class of purpose-built security appliance that delivers a perfect mix of performance, security and LAN/WAN connectivity for regional and branch office deployments. A complete set of Unified Threat Management (UTM) security features including Stateful firewall, IPS, Antivirus (includes Anti-Spyware, Anti-Adware, Anti-Phishing), Anti-Spam, and Web Filtering allow the SSG 500 Series to be implemented as standalone security devices to stop worms, Spyware, Trojans, malware and other emerging attacks. The SSG 550M delivers 1 Gbps of IMIX Stateful firewall traffic, and 500 Mbps of IPSec VPN.